678 



INDEX. 



S. 



Sagina Linnaei, 378. 

 Salix chlorophylla, 402. 



lanceolata, 402. 



longifolia, 402. 



sessilifolia, 402. 



Sitchensis, 402. 

 Salizaria, 370. 

 Salvia carduacea, 368. 



Columbariae, 368. 



Engelmanni, 368. 



Greggii, 369. 



Henryi, 368. 



Parryi, 369. 



platycheila, 292. 



Rcemeriana, 368. 



spicata, 369. 



Texana, 368. 

 Salviastrum canescens, 368. 

 Sambucus glauca, 387. 



pubens, 387. 

 Sanicula bipinnatifida, 385. 



Menziesii, 385. 

 Saxifraga coespitosa, 383 



elegans, 383. 



heterantha, 383. 



integrifolia, 382. 



punctata, 383. 



Tolmiei, 383. 



Virginiensis, 382. 

 Schizocodon, 244, 247. 

 Scirpus lacustris, 406. 



pygmaius, 406. 

 Scoliopus Bigelovii, 404. 

 Scrophularia nodosa, 395. 

 Scutellaria, 370. 



angustifblia, 370. 



antirrhinoides, 370, 396. 



Drummondii, 370. 

 'hederacea, 370. 



lateriflora, 397. 



nervosa, 370. 



parvula, 370, 630. 



resinosa, 370. 



tuberosa, 670. 



Wrigbtii, 370. • 



Sea-dredging, 5. 

 Sedum spatbulifolium, 383. 

 Selaginella rupestris, 412. 



Senecio exaltatus, 392. 



fastigiatus, 392. 



subnudus, 392. 



triangularis, 392. 

 Sericocarpus Oregonensis, 388. 



rigidus, 388. 

 Seseli Hallii, 287. 



Nuttallii, 287. 

 Sherry Wine, Lead Salts and free 



Sulphuric Acid in, 59. 

 Shortia, 244, 246. 



galacifolia, 247. 



ilicifolia, 247. 

 Sidalcea malva3flora, 378. 

 Siemen's process, 300. 

 Silene Drummondii, 377. 



Menziesii, 378. 

 Silphium gracile, 653. 

 Simsia calva, 658. 



canescens, 657. 



frutescens, 657. 



scaposa, 657. 

 Siphonella, 266, 267. 

 Sisymbrium deflexum, 377. 

 Sisyrinchium tinctorum, 403. 

 Sium lineare, 386. 

 Slaughter-house refuse, 502. 

 Smilacina bifolia, 404. 

 Solar eyepiece, 309. 

 Solidago diffusa, 640. 



elongata, 389. 



gigantea, 389. 



occidentalis, 389. 



Virga-aurea, 389. 

 Sophocles, omission in Dictionary 



of, 242, 297. 

 Sorbus, 382. 

 Soundings, 4. 

 Sparganium simplex, 403. 

 Spartina cynosuroides, 408. 

 Spectroscope, 104, 106, 311, 330, 



499. 

 Spectrum, recording lines in, 299. 

 Specularia perfoliata, 393. 

 Spergularia media, 378. 

 Spiranthes Romanzoviana, 403. 

 Spiraea ariaefolia, 381. 



betulasfolia, 381. 



Douglasii, 381. 



Menziesii, 381. 



